art nouveau cthulhu castle and demonic stonepunk eyeball tower and ironpunk catholic dragon church temple high in the mountains of tibet, upward cinematic angle, by rodney matthews, bill sienkiewicz and tim hildebrandt, foggy atmosphere, striking composition, octopus faces, skulls, evil symbols, intricate, strange, ornate, digital art, hyperdetailed, colorful, hyperrealism, photorealism, high contrast 8k